Commit Graph
2154 Commits
Author SHA1 Message Date
Rikard Nordgren db9af4c19e Add sin_FAC1 2025-04-07 18:58:43 +02:00
Rikard Nordgren 5404a40b12 Set flags correctly at return of FCOMP
Flags now directly reflect the results of the comparison
2025-04-07 18:54:06 +02:00
FeralChild64 7563da19ab Merge pull request #98 from rikardn/div10_fix
Fix broken div10_FAC1
2025-04-06 13:10:24 +00:00
Rikard Nordgren 5d8241fe2c Fix broken div10_FAC1
Also add some unit tests for div_FAC1_FAC2
2025-04-06 12:33:08 +02:00
FeralChild64 00122b544a Merge pull request #97 from rikardn/get_FAC1_via_INDEX
Add get_FAC1_via_INDEX
2025-04-05 17:34:05 +00:00
Rikard Nordgren 5a3f65efa4 Add get_FAC1_via_INDEX
Also change to only use bit 7 as sign in FAC1 and FAC2 (as the original BASIC does) to simplify
implementations.
2025-04-01 19:42:21 +02:00
FeralChild64 919f3c84b9 Merge pull request #96 from rikardn/polynomials
Add polynomials for the transcendental functions
2025-03-30 14:48:49 +00:00
Rikard Nordgren bdd293d089 Replace the sin polynomial with the one used in the C64 2025-03-29 15:33:26 +01:00
Rikard Nordgren 797df05dc6 Add polynomial for atn 2025-03-29 15:29:40 +01:00
Rikard Nordgren 2376d4f580 Add polynomial for log approximation 2025-03-29 15:22:18 +01:00
Rikard Nordgren 99e5e26c7b Add the polynomial used by exp 2025-03-29 15:00:00 +01:00
FeralChild64 46ccd6fbc8 Merge pull request #93 from rikardn/STRVAL
Add STRVAL
2025-03-19 16:26:13 +00:00
Rikard Nordgren 47fa7a393c Add STRVAL 2025-03-19 17:04:33 +01:00
FeralChild64 382b382847 Merge pull request #95 from rikardn/u8toFAC1
Add convert_u8_A_to_FAC1
2025-03-18 20:50:20 +00:00
FeralChild64 5663db7082 Merge pull request #94 from rikardn/compute_ST
Add compute_ST
2025-03-18 20:49:36 +00:00
FeralChild64 7174c7caf7 Merge pull request #92 from rikardn/FINLOG
Add FINLOG
2025-03-18 20:48:51 +00:00
Rikard Nordgren d3895fab16 Add convert_u8_A_to_FAC1 2025-03-18 21:23:46 +01:00
Rikard Nordgren 25562d4ba0 Add compute_ST 2025-03-18 20:25:23 +01:00
Rikard Nordgren a5d92887c2 Add FINLOG 2025-03-17 19:44:15 +01:00
FeralChild64 9d385f7aa6 Merge pull request #91 from rikardn/FIN
Add FIN
2025-03-17 16:00:54 +00:00
Rikard Nordgren 241cd603eb Add FIN 2025-03-15 18:55:47 +01:00
FeralChild64 7b9c028c79 Merge pull request #89 from rikardn/get_FAC2_via_INDEX
Add get_FAC2_via_INDEX
2025-03-05 18:05:10 +00:00
FeralChild64 85e2f75e2d Merge pull request #90 from rikardn/set_FAC1_mantissa
Add set_FAC1_mantissa
2025-03-05 18:03:31 +00:00
Rikard Nordgren 2c43a67bb0 Add set_FAC1_mantissa 2025-03-05 18:02:39 +01:00
Rikard Nordgren a67e6432a0 Add get_FAC2_via_INDEX 2025-03-04 21:04:21 +01:00
FeralChild64 675f89103c Merge pull request #88 from rikardn/inv_FAC1_mantissa
Add inv_FAC1_mantissa
2025-03-03 19:41:49 +00:00
Rikard Nordgren 0b90926c09 Add inv_FAC1_mantissa 2025-03-03 20:08:06 +01:00
FeralChild64 b521241636 Merge pull request #87 from rikardn/int_FAC1
Add int_FAC1
2025-03-01 20:38:55 +00:00
Rikard Nordgren d3df39c5a9 Disable DOS wedge for generic and ultimate64 configurations 2025-02-28 22:42:24 +01:00
Rikard Nordgren 31ac4f8cdb Add int_FAC1 2025-02-28 22:42:12 +01:00
FeralChild64 8829225cf8 Merge pull request #86 from rikardn/COS
Add COS
2025-02-24 20:16:21 +01:00
Rikard Nordgren bda43d1b71 Add COS 2025-02-23 20:42:25 +01:00
FeralChild64 87380c3aa1 Merge pull request #84 from rikardn/FCOMP
Add FCOMP
2025-02-23 11:35:38 +01:00
Rikard Nordgren f773fd6b67 Add FCOMP 2025-02-22 22:23:23 +01:00
FeralChild64 8b4f3c33c8 Merge pull request #85 from rikardn/test_MOV_FAC2_FAC1
Add unit tests for mov_FAC2_FAC1
2025-02-22 13:43:04 +01:00
Rikard Nordgren cc644e0dc8 Add unit tests for mov_FAC2_FAC1 2025-02-21 21:11:26 +01:00
FeralChild64 b9a7f5bf5b Merge pull request #83 from rikardn/testunit
Add unit test program and some unit tests
2025-02-17 18:51:23 +01:00
Rikard Nordgren bac93e6117 Add unit test program 2025-02-16 20:18:46 +01:00
FeralChild64 fc0340ac70 Config IDs should not duplicate 2025-02-10 18:37:08 +01:00
FeralChild64 107ecaea81 Merge pull request #81 from rikardn/CHRGET
Add MOVCHG, CHRGET and CHRGOT
2025-02-10 18:35:13 +01:00
FeralChild64 37260b174a Merge pull request #82 from rikardn/bugfix-i16-convert
Fixes after testing of convert int to FAC functions
2025-02-10 18:34:34 +01:00
Rikard Nordgren 716346e4a4 Fixes after testing of convert int to FAC functions 2025-02-09 21:05:23 +01:00
Rikard Nordgren 1cb54b58c4 Add MOVCHG (CHRGET + CHRGOT) and call from cold start 2025-02-09 20:55:10 +01:00
Rikard Nordgren 47a7a1c47a Move basic warm start to correct address 2025-02-08 15:50:39 +01:00
FeralChild64 f70ec201c5 Add a 38K memory model testing configuration 2025-02-07 18:14:37 +01:00
FeralChild64 c5d24ff540 Adapt Makefile to the current XEMU 2025-02-07 17:30:16 +01:00
FeralChild64 cb11d6bd50 Explain 4-byte sequence similarity in the Kernal code 2025-02-06 18:46:02 +01:00
FeralChild64 0362ada640 Split string generation code into separate files 2025-02-06 18:38:28 +01:00
FeralChild64 98bb75bd60 Merge pull request #78 from rikardn/POLY
Add poly1 and poly2
2025-02-05 21:53:05 +01:00
FeralChild64 d3a5887b4d Merge pull request #79 from rikardn/init_screen
Add init screen code at E536
2025-02-05 21:52:03 +01:00